Raisecom#show transceiver information tengigabitethernet 1/1/25 Port tengigabitethernet1/1/25 basic information: -------------------------------------------- Transceiver Type : SFP Vendor Name : OEM Vendor Part Number : SFP-10G-LR *Vendor Serial Number : M5123456 *Vendor Version : B4 Digital diagnostic function : support Calibration type : Internally calibrated RSSI : not support Media type : single_modeKm Transfer Distance(meter) : 10000 Connector type : fiber_jack Wavelength(nm) : 1310 Min data rate(Gb/s) : -- Max data rate(Gb/s) : -- Wavelength tolerance(nm) : 6.5500 *Compatibility type : 10G_BASE_LR *Max power dissipation : -- *CDR : not support TX Ref Clock : not required Laser type : 850 nm VCSEL Wavelength control : not support Cooled laser : no Tunable laser : no Detector type : PIN *line loopback : not support *XFI loopback : not support VPS : support Tx_Dis control : not support Standby control : support VPS inner low power : support VPS outer low power : not support FEC : not support CMU : not support